baber/WOPTO huggingface dataset:
Patent JP-S60125526-A (JP)
Title: Photoelectric transducer for photometry of camera
Inventor: TSUNEKAWA TOKUICHI
IPC: H01L31/10
Filed: 1983-12-09
Abstract: PURPOSE:To minimize a division number of a photodiode by reducing effective photosensitive parts of a photoelectric converting means, which measures the light in the center part of a screen, and plural photoelectric converting means, which measures the light in the peripheral part of the screen, according as going from the center to the edge of the screen. CONSTITUTION:Elements A, B, C, and D are arranged around an element K in the center, and a photoelectric converting part is so constituted that the effective photosensitive part is reduced according as going from the center to the edge. A bias voltage is applied to the non-inverted input terminal of an operational amplifier OP1 of a high input impedance for photometry by a constant current source CS and a resistance R1 to operate elements K and A-D in the current mode. Currents of elements K and A-D are compressed logarithmically by a logarithmic compressing element LD and are operated together with exposure information VR in an operating circuit consisting of resistances R2 and R3 and an operational amplifier OP2 to output shutter seconds, and they are displayed on a display means MT, and a camera is controlled through an exposure control circuit CKT.
Patent JP-S59125558-A (JP)
Inventor: HORIUCHI TOORU
IPC: A61F5/02
Filed: 1982-12-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6388472-A (JP)
Title: Synthetic tester for carbon dioxide welding wire feeder
Inventor: KANETANI TOMOJI
IPC: B23K9/12
Filed: 1986-10-02
Abstract: PURPOSE:To enhance working efficiency and reliability, by providing a synthetic tester, a wire feeder and a voltage/current remote control adjusting apparatus. CONSTITUTION:A wire feeder II is connected to the receptacle 4 of the tester circuit of a synthetic tester I and a voltage/current RC (remote control) adjusting apparatus III is connected to the receptacle 5 of the tester circuit to complete setting. Next, when a remote/local change-over SW (switch) 2 is set to 'local and a local voltage adjusting resistor 6 is rotated to a constant point, a voltmeter 8 oscillators and voltage is applied to a wire feed motor 22 to rotate said motor 22 and the pointer of the ammeter 7 of the tester I also oscillates. The quality of the motor 22 can be determined on the basis of the voltage and current values at this time. Next, when SW2 is changed over to 'remote' and an RC change-over switch SW3 is set to neutral-OFF and the switch SW21 of the feeder II is pushed, the speed of the motor can be freely manipulated by the voltage adjusting resistor 31 of the apparatus III. Further, when the trigger switch SW41 of a welding torch is turned ON, the speed of the motor can be made variable by the operation of the current adjusting resistor 32 of the apparatus III.
Patent JP-S60125901-A (JP)
Title: Recording and reproducing device for plural packaged records
Inventor: SATOU ISUKE
IPC: G11B3/085
Filed: 1983-12-09
Abstract: PURPOSE:To ensure the smooth recording and reproducing with no malfunction by driving a turntable in response to the up/down movement of a tone arm. CONSTITUTION:When a turntable is revolved, a guide roll 9 is moved toward an arrow 71 by a cam plate fixed to the rear side of the turntable. Thus a bell crank 58 is turned toward an arrow 74 centering on a shaft 73, and a fan-shaped cam 56 is turned toward an arrow 75 via a projection 59 and a groove 57. A projected edge 76 of the cam 56 touches a hang-down bar 77 of a tone arm 8, and the bar 77 slides on a projected bar 78. When the bar 77 moves at a prescribed angle, the lower edge of the bar 77 gets out of the bar 78. At the same time, a supporter 48 of the arm 8 moves down. A guide bar 53 of a branch lever 51 of the arm 8 touches a guide plate 45 and drops into a guide groove 46. Thus a pointer of a cartridge 50 of the arm 8 is put into the sound groove of a record.
Patent JP-S61113752-A (JP)
Title: Manufacture of high strength aluminum alloy material
Inventor: OKI YOSHITO
IPC: C22F1/00
Filed: 1984-11-07
Abstract: PURPOSE:To reduce unevenness of the mechanical characteristics of products among lots by subjecting an Al alloy material to be heat treated to soln. heat treatment and hardening, working it to produce a strain, and cold working the material. CONSTITUTION:An Al alloy material to be heat treated is subjected to soln. heat treatment and hardening, and it is worked at once with a tension leveler or the like to produce >=2% strain. The material is allowed to stand for an arbitrary time, cold worked at >=20% working rate, and age-hardened. By this method, unevenness of various characteristics of the alloy material after the cold working due to difference in the period in which the material is allowed to stand before the cold working is reduced or eliminated. Accordingly, a high strength Al alloy material of stable quality is obtd.
Patent JP-S6389441-A (JP)
Inventor: NAKAGAWA KENICHI
IPC: C04B16/06
Filed: 1986-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0678965-A (JP)
Title: Steam discharge device
Inventor: SUGAWARA NORIO
IPC: A61H33/10
Filed: 1992-09-01
Abstract: PURPOSE:To provide a steam discharge device in which the floor of a bathroom is prevented from being deformed or discolored by the exposure to a high temperature when steam is used. CONSTITUTION:The air in a bathroom is sucked by a second impeller 14 rotated by the force of steam. This air and the steam are mixed together and jetted from a jet hole 19. Thus, the floor is never directly exposed to the steam of high temperature to eliminate a rise of the floor temperature, and since the flow outgoing from the jet hole 19 has a high flow rate, the air in the bathroom is diffused, and the temperature distribution in the bathroom is uniformed.
Patent JP-H04117239-A (JP)
Title: Ethylene producing agent and method for afterripening vegetable and fruit
Inventor: SAITO HITOSHI
IPC: C07C11/04
Filed: 1990-09-05
Abstract: PURPOSE:To obtain an ethylene producing agent, containing a chlorate, etc., active carbon and ethyl alcohol and capable of continuously producing ethylene gas which is one kind of phytohormone without requiring a large-scale apparatus in afterripening vegetables and fruits. CONSTITUTION:The objective ethylene producing agent containing at least one selected from the group consisting of chlorates, chlorites and hypochlorites, active carbon and ethyl alcohol. Furthermore, an oxide, chloride or sulfate of iron, copper, silver, zinc, titanium, manganese, calcium or magnesium is preferably contained therein.
Patent JP-S59161570-A (JP)
Inventor: RONARUDO PAASHIBARU DEIBISU
IPC: E05D15/42
Filed: 1983-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63107285-A (JP)
Inventor: RON DEII KATSUTSUNERUSON
IPC: H04N7/169
Filed: 1987-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61113425-A (JP)
Inventor: NAKAZAWA MASAAKI
IPC: G02B23/26
Filed: 1984-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0788738-A (JP)
Title: Table changing machining system
Inventor: ISHII HISAO
IPC: B23Q1/00
Filed: 1993-09-20
Abstract: PURPOSE:To simplify automatic changing of a workpiece by changing a machine table itself directly by utilizing feed action of a table feed mechanism. CONSTITUTION:Linear guide rails 24a, 24b provided in the second table changer 26 and a ball screw shaft 25a driven by a driving motor Mxb are provided in a position where these rails and shaft can be matched in a coaxial condition with guide rails 18a, 18b and a ball screw shaft 16a in linear guide devices 15a, 15b of a machine side table feed mechanism 14. Accordingly, when the same table to a table 12A is previously provided in a side of the second table changer 26, in lieu of the table 12A detached from a machine tool side in a side of the first table changer 23, a separate table of the same shape can be delivered to a machine side from a side of the second table changer 26. Also in this case, a driving motor Mx of the table feed mechanism 14 and the driving motor Mxb in a side of the second table changer 26 are synchronously driven, and the table is smoothly transfer-loaded to the machine tool side from the second table changer 26.
Patent JP-H0283039-A (JP)
Title: Catalyst for nitrogen oxide removal
Inventor: KOBAYASHI MOTONOBU
IPC: B01J32/00
Filed: 1988-09-20
Abstract: PURPOSE:To provide a catalyst having a high denitrifying activity at a high temperature and a long lifetime for Nox removal by dispersibly depositing the zeolite having a specified ratio of Al2O3 to SiO2, together with the oxide of W and Ce, on TiO2-SiO2. CONSTITUTION:The subject catalyst includes the oxide of W and/or Ce and Sn and the zeolite having the value of the ratio of Al2O3 to SiO2 not less than 8 in addition to the binary oxide of Ti and Si and/or the ternary oxide of Ti, Zr and Si in such proportions that the catalyst comprises the ternary oxide of 50-90wt.%, the oxide of W, etc., of 0.5-10wt.% and the zeolite of 5-50wt.% and that the binary and/or ternary oxide comprises Ti of 40-95wt.% and Si and/or Zr of 5-60wt.%. The catalyst prepared in this way has a high denitrifying activity at a temperature as high as 400 deg.C, capable of removing Nox for a long period of time with higher efficiency.
Patent JP-H1081542-A (JP)
Title: Material for base for information recording medium, base made thereof and magnetic disk produced by using the base
Inventor: SUU GAKUROKU
IPC: G11B7/2531
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a new glass material exhibiting high specific elastic modulus, having a composition of SiO2 -Al2 O3 -RO (R is a bivalent metal) and useful as a base for an information recording medium such as a magnetic disk base, a base for an information recording medium made of the material and an information recording medium produced by using the base. SOLUTION: This material to be used as a material for an information recording medium is made of a glass having a composition of SiO2 -Al2 O3 ,-RO (R is a bivalent metal). In this case, the glass contains >=20mol% of A1.03 , >=20mol% of MgO as RO or e.g. 0.5-17mol% of Y2 O3 . This base for an information recording medium is composed of the above material. The magnetic disk is composed of the above base and at least a magnetic layer formed on the base.
Patent JP-2001058796-A (JP)
Title: Lifter device
Inventor: KAGEI HIROYUKI
IPC: B66F7/06
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a platform from inclining for any eccentric load without bringing about an increase in the weight and costs. SOLUTION: A platform is supported on X-links and elevated and sunk with its horizontal attitude kept by changing the intersecting angle of the X- links. The bottoms 222 of the link arms of the left and right X-links are connected and a rotary shaft 52 is installed overhead, and tooth form parts 54 are formed at the peripheries of the ends 52 of the rotary shaft 52. A rack member 8 is provided along a guide rail 11 laid at the bottoms 222 for movement of a roller 27 and furnished with tooth form parts 81, and the tooth form parts 54 at the periphery of the rotary shaft 52 are meshed with tooth form parts 81.
Patent JP-H05133935-A (JP)
Title: Ion sensitive field-effect transistor
Inventor: NOMURA TAKESHI
IPC: G01N27/414
Filed: 1991-08-21
Abstract: PURPOSE:To obtain a semiconductor sensor capable of measuring the concn. of an anion, etc. CONSTITUTION:As the ion sensitive film of an ion sensitive field-effect transistor, an ion sensitive oxide glass film 33 is used. The ion sensitive oxide glass film 33 is bonded to the field-effect transistor by an ion beam sputtering method. At this time, the content of the non-metal element in a raw material is pref. made higher than that of the non-metal element in the ion sensitive film. The ion sensitive field-effect transistor is used to constitute an ion sensor.
Patent JP-H0282143-A (JP)
Title: Slit light illumination device
Inventor: TSUKAHARA HIROYUKI
IPC: G02B27/10
Filed: 1988-09-19
Abstract: PURPOSE:To accurately detect the height and shape of a pattern, etc., on a substrate at the same time by adhering a reflection preventive film, a total reflecting film, and plural translucent films on both surfaces of a parallel transparent substrate at specific positions. CONSTITUTION:On the parallel transparent substrate 10 made of optical glass, the light reflection preventive film 11 is adhered in areas 1 and 3 on one surface 10a and the total reflecting film 12 is adhered in an area 2; and the translucent films 13 and 14 whose transmissivity values are 33 and 50% respectively are adhered in areas 4 and 5 on the other surface 10b and the film 11 is adhered in an area 6. Then, when laser light L is projected on the area 1, the light beam is all entered into the substrate 10 and transmitted through the area 4 by 1/3 (or reflected by 2/3) to become light L1 parallel to the light L (or reaches the area 2 and is divided into two by the area 5 to become parallel light L2 which has a 1/3 light quantity and at an interval of pitch P with the light L1 as one light beam), so that the light is projected from the surface 10a (or the remainder is reflected by 1/3). Similarly, parallel light L3 is obtained. Therefore, when a body such as a pattern is arranged in front of the projection light, the body is irradiated with parallel slit light beams at an equal interval.
Patent JP-S59124376-A (JP)
Inventor: YAMAGUCHI TAHEI
IPC: G09G1/02
Filed: 1982-12-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6392892-A (JP)
Inventor: HOSHINO KENZO
IPC: F16L27/08
Filed: 1986-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0793254-A (JP)
Title: Method and device for preventing unauthorized use of network system
Inventor: MATSUMOTO KATSUNORI
IPC: G06F21/31
Filed: 1993-09-21
Abstract: PURPOSE:To prevent unauthorized use by preventing information from being outputted from a host computer to the third person by outputting an end message and disconnecting a terminal when wrong ID information is inputted by >=n times. CONSTITUTION:The host computer waits access from the terminal at all times, the terminal at the time of receiving access and becomes the state receiving an input from the terminal. In this state, when the ID number information is inputted from the terminal side to a judgement processing part 31, the judgement processing part 31 checks whether or not there are any relevant registered data in a user register memory 32, an when there are no registered data, an input error massage is issued to the terminal as abnormally. In this case, when the wrong ID number information sent from the terminal side is inputted at >=n times, the end massage is issued to the terminal, and the terminal is disconnected. Further, when a wrong password is inputted by >=n times, an alarm message is displayed at the terminal to inform a manager of abnormally.
Patent JP-S6477707-A (JP)
Title: Valve system for internal combustion engine
Inventor: TANAKA MAKOTO
IPC: F01L1/18
Filed: 1987-09-17
Abstract: PURPOSE:To eliminate clearance regulation between a valve and a rocker arm by supporting the end of the rocker arm keeping the valve open by a seat receiving member in such a way as to be freely rocked, and arranging an elastic member between the rocker arm and the seat receiving member. CONSTITUTION:When the piston 14 of an engine 10 is lowered, a rocker arm 40 is pressed while a cam shaft 38 is being rotated, the rocker arm 40 is thereby rocked with fulcrum at center of the spherical supporting point 54b of a regulating bolt 52 so as to press a suction valve 22 to the direction B while overcoming a coil spring 34. As a result, a valve main body 26a is separated from a valve seat 24 for feeding fuel to a combustion chamber 18 through a suction passage 20. In this case, a coil spring 50 is stricken in contact with the spherical supporting point 54b of the regulating bolt 52. And when the rocker arm 40 is pressed to the direction A by the thermal expansion of the suction valve 22, the coil spring 50 is then compressed, thereby preventing the suction valve 22 from being kept open.
Patent JP-H0283829-A (JP)
Title: Optical pickup
Inventor: MORI KAZUSHI
IPC: G02B6/122
Filed: 1988-09-19
Abstract: PURPOSE:To obtain an accumulated-type optical pickup which can be substituted for a non-accumulated type optical pickup by providing a means to divide the light from a grating coupler into 3, and to converge the reflected light from an optical disk to photodetectors divided into 6. CONSTITUTION:After light 15 emitted from a semiconductor laser 1 is passed through a waveguide 2, it is emitted to an external part as a parallel light 16 with a grating coupler 5. Light 16 transmits a transparent plate 8, is divided into 3 by Fresnel lenses 9a, 9b and 9c, three beams are converged to the pit recorded onto an optical disk. The reflecting light from an optical disk transmits the transparent plate 8 again and is converged to a photodetectors 13 divided into 6 through a Fresnel lens 11 and a grating lens 12. Thereafter, in the same way as the conventional non-accumulated type optical pickup. A tracking error signal is detected by the 3-beam method and a focus error signal is detected by the astigmatism. When the high speed focus is desired, the electronic circuit is kept as it is only by changing the optical pickup to the accumulated-type, and therefore, the spread is promoted.
Patent JP-H04114220-A (JP)
Title: Processing selection system for data processor
Inventor: BEPPU MITSUO
IPC: G06F3/02
Filed: 1990-09-05
Abstract: PURPOSE:To shorten the time for operation and to improve operability by providing a key class decision part, work type selection part and data item selection part and simultaneously processing the selection of a data item and the selection of a work type in the case of executing a data processing. CONSTITUTION:A key class decision part 6 decides a key class by referring to an effective key table 7. In the case of a key to select the data item as the result, a data item selection part 9 selects and specifies the data item by referring to a work condition table 10 and in the case of a key to select the work type, a work type selection part 8 selects and decides the work type by referring to the work condition table 10. Further, in the case of a key to decide the processing selection, the relevant processing is executed by a work processing part 4. Thus, the selective processings of the data item and the work type can be simplified, and operability is improved as well.
Patent JP-H0983572-A (JP)
Title: Backup line connection/cut system for frame relay and backup communication system for frad
Inventor: TAKEBE AKIKO
IPC: H04L45/247
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To attain the processing of cut/connection in accordance with the state of an opposite station at the time of using a backup line in the backup line connection/cut system of a frame relay in constitution where a standard repeating line and the backup line are provided between exchanges. SOLUTION: The respective exchanges are provided with backup control parts 1 connecting the backup lines by the generation of a main cause for using the backup lines, monitoring frame transmission control parts 2 which periodically transmit backup monitoring frames provided with information displaying the presence/absence of the backup main causes of a self exchange- side through the connected backup lines and monitoring frame reception control parts 3 receiving the backup monitoring frames from an opposite party. The backup control parts 1 identify to which station the backup main cause exists between the self station or the other station and controls the cut of the backup line.
Patent JP-H0978093-A (JP)
Title: Bleaching composition
Inventor: MATSUNAGA SATOSHI
IPC: C11D3/39
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a bleaching composition containing each specific organic peracid precursor, blended perfume, surfactant and oxygen-based inorganic peroxide, capable of imparting an aroma without deteriorating the aroma of the perfume, excellent in storing stability for a long period, and useful for cloth. SOLUTION: This bleaching composition contains (A) preferably 10-40wt.% surfactant such as an anionic surfactant, (B) preferably 40-60wt.% oxygen-based inorganic peroxide such as sodium percarbonate, (C) preferably 1-15wt.% organic peracid precursor of formula I or II (R1 is a 10-13C alkyl, etc.; R2 is a 7-11C alkyl, etc.; M is H or a cation) and (D) preferably 0.05-0.5wt.% blended perfume containing (i) one kind or more of the group of a monoterpene alcohol, a sesquiterpene alcohol and a 7-10C aromatic alcohol, (ii) one kind or more of the group of an 8-17C ester of formic or acetic acid, a 10-15C hydrocarbon and a 7-15C aromatic aldehyde, and <=3wt.% total content of a phenolic perfume and an 8-14C aliphatic aldehyde-based perfume in the total perfume content.
Patent JP-S6389163-A (JP)
Inventor: KITADE HIROSHI
IPC: A61L2/20
Filed: 1986-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0933994-A (JP)
Title: Stroboscope unit
Inventor: MIKAMI TAKESHI
IPC: G03C3/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively reuse a stroboscope unit. SOLUTION: The reflex case 50 of a stroboscopic light emission part 6 is freely slidably fitted to the stroboscope unit through a guide member 42 fixed to a printed board. A discharge tube 51 and a reflector 52 are housed it the case 50. A protector 55 is fitted to the front part of the case 50 and an operation member 7 is fitted to the upper part thereof. On the operation member 7, an engaging pawl 7h engaged with the bottom wall of the case 50 and an engaging pawl 7f engaged with a recessed part formed on the side wall of the case 50 are formed. The pawl 7f is formed on the tip of a slender arm part 7e. By cutting the arm part 7e by a nipper or the like, the operation member 7 is easily detached from the case 50.
Patent JP-H0899060-A (JP)
Title: Spreading nozzle for viscous liquid
Inventor: OKAMURA NAOMI
IPC: B05C5/00
Filed: 1994-09-29
Abstract: PURPOSE: To uniformly keep coating amount for a coating part and to perform coating even for a corner part without trouble by forming an expansion wall part whose length in the longitudinal direction is in a specified range in the underside part of the tip of the upper wall and regulating the interval between the underside of the expansion wall part and the top face of the tip part of the lower wall to a specified range. CONSTITUTION: A spreading nozzle for viscous liquid is constituted of a base end part 14 joinable to an extrusion vessel, a pair of upper and lower walls 18, 20 which are successively provided in the base end part 14 and contracted in the direction of the tip, a nearly square cylindrical passage 16 formed of a pair of sidewalls 22 connecting both end parts of the upper and lower walls 18, 20 and used for viscous liquid and a discharge port 24 of viscous liquid. The tip face of the passage 16 of viscous liquid is formed into a slope with a downward gradient of a range within 20-40 degrees. The discharge port 24 is opened to a flat quadrangle in the central part of the slope and communicating with the passage 16 of viscous liquid. An expansion wall part 28 whose length in the longitudinal direction is in a range within 5-20mm is formed in the underside part of the tip of the upper wall 18. The interval between the underside of the expansion wall part 28 and the top face of the tip part of the lower wall 20 is regulated to a range within 1.5-2.5mm.